September Weather in Aur, Marshall Islands

Last updated: August 23, 2025

In September, the average temperature in Aur, Marshall Islands is a warm 27°C (82°F). The temperatures can range from a comfortable 25°C (78°F) to a maximum of 29°C (85°F). However, prepare for some rain, as 292 mm (11.5 in) of precipitation is expected over 27 days. With an average humidity of 77%, it’s a perfect time to embrace the tropical feel!

September Temperature in Aur

In September, in Aur, the average temperature is 27°C (82°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 25°C (78°F). This warm climate makes Aur a perfect destination for travelers seeking pleasant weather and outdoor activities.

September Weather in Aur: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Aur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aur, September typically has an average temperature of 27°C (82°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (78°F).

Data source: Temperature data for Aur generated using information from the Copernicus Climate Change Service.

September Precipitation in Aur

In Aur in September, the total precipitation amount reached 292 mm (11.5 in) over the course of 27 days.

September Precipitation Trends in Aur

The chart displays monthly precipitation patterns in Aur, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Aur, September typically receives around 292 mm (11.5 inches) of precipitation spread over approximately 27 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Aur

In Aur in September, humidity is 77%. With an average temperature of 27°C (82°F), this humidity feels like a warm blanket wrapping around you, making travel feel heavy and slightly stifling, requiring frequent breaks and hydration to enjoy the sights comfortably.

September Average Humidity in Aur

This chart illustrates the average monthly humidity levels in Aur, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Aur is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Aur

In Aur in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Aur, you can check here.

Maximum UV Index Levels in Aur for September

The chart shows the monthly maximum UV Index (UVI) for Aur in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Aur typically reaches 14, which falls under the extreme exposure category.

Data source: Aur September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Aur Compares to Other Months

Weather in Aur varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Aur, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Aur, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	129 mm (5.1 inches)	81%	extreme
February Weather	27°C (81°F)	168 mm (6.6 inches)	82%	extreme
March Weather	27°C (81°F)	156 mm (6.1 inches)	82%	extreme
April Weather	27°C (81°F)	200 mm (7.9 inches)	81%	extreme
May Weather	27°C (81°F)	255 mm (10.0 inches)	79%	extreme
June Weather	27°C (81°F)	221 mm (8.7 inches)	79%	extreme
July Weather	27°C (81°F)	239 mm (9.4 inches)	77%	extreme
August Weather	27°C (81°F)	255 mm (10.1 inches)	75%	extreme
September Weather	27°C (82°F)	292 mm (11.5 inches)	77%	extreme
October Weather	27°C (81°F)	356 mm (14.0 inches)	76%	extreme
November Weather	27°C (81°F)	291 mm (11.5 inches)	78%	extreme
December Weather	27°C (81°F)	229 mm (9.0 inches)	81%	extreme